OpenBSD (amd64 and arm64) - sys/statfs.rs - fix

[LouisJasbetz]

Hi,

File:
sys/statfs.rs

target_os = "openbsd"
-----------------------------------
pub fn optimal_transfer_size(&self) -> i32 {
    |         self.0.f_iosize
    |         ^^^^^^^^^^^^^^^ expected i32, found u32
help: you can convert an `u32` to `i32` and panic if the converted value wouldn't fit
-----------------------------------

target_os = "openbsd"
-----------------------------------
pub fn files_free(&self) -> i64 {
    |         self.0.f_ffree
    |         ^^^^^^^^^^^^^^ expected i64, found u64
help: you can convert an `u64` to `i64` and panic if the converted value wouldn't fit
-----------------------------------

please fix to:

self.0.f_iosize as i32
self.0.f_ffree as i64

Regards,
Louis Jasbetz

[asomers]

Can you please clarify which version of OpenBSD you're using? And if you could submit a PR too, that would be great.

[Artoria2e5]

Commit 7a1e861 should have fixed this issue since v0.17.0. Update your crate.

According to the online blame at https://github.com/openbsd/src/blame/f0801dd35b987df069e806e4afc6f87aa5da4038/sys/sys/mount.h, f_iosize has been u32 and f_free has been u64 for 12 years.

[asomers]

Closing as duplicate of #1125 .